package sunwul.hospital.common.config;

import com.google.common.base.Predicates;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

import javax.annotation.PostConstruct;
import java.net.InetAddress;

/**
 * Swagger2配置信息
 */
@Configuration
@EnableSwagger2
public class Swagger2Config {

    @Bean
    public Docket webApiConfig(){
        return new Docket(DocumentationType.SWAGGER_2)
                .groupName("webApi")
                .apiInfo(webApiInfo())
                .select()
                //只显示api路径下的页面
                .paths(Predicates.and(PathSelectors.regex("/api/.*")))
                .build();

    }

    @Bean
    public Docket adminApiConfig(){

        return new Docket(DocumentationType.SWAGGER_2)
                .groupName("adminApi")
                .apiInfo(adminApiInfo())
                .select()
                //只显示admin路径下的页面
                .paths(Predicates.and(PathSelectors.regex("/admin/.*")))
                .build();

    }

    private ApiInfo webApiInfo(){

        return new ApiInfoBuilder()
                .title("hospital-API文档")
                .description("本文档描述了hospital微服务接口定义")
                .version("1.0")
                .contact(new Contact("sunwul", "", "1404512053@qq.com"))
                .build();
    }

    private ApiInfo adminApiInfo(){

        return new ApiInfoBuilder()
                .title("hospital-后台管理系统-API文档")
                .description("本文档描述了hospital-后台管理系统微服务接口定义")
                .version("1.0")
                .contact(new Contact("sunwul", "", "1404512053@qq.com"))
                .build();
    }

    @Value("${server.port}")
    private String port;

    @Value("${spring.application.name}")
    private String appName;

    @PostConstruct
    private void tips() {
        try {
            System.out.println("########### Swagger tips ###########");
            System.out.println(appName + "-swagger文档地址:" + InetAddress.getLocalHost().getHostAddress() + ":" + port + "/doc.html");
        }catch (java.net.UnknownHostException e) {
            e.printStackTrace();
        }
    }


}
